Amphenol Cables on Demand Shielded GPIB Cables feature 26AWG twisted-pair conductors with 24K gold-plated contacts. These cables have shielded or double-shielded construction and are HPIB compatible. The deluxe IEEE-488 cables combine single-shielded 95% copper braid and dual-layer mylar foil for an ideal balance of lightweight flexibility and EMI/RFI resistance. The premium IEEE-488 cables fuse double-shielded 95% copper braid and dual-layer mylar foil for EMI/RFI suppression performance beyond the IEEE-488 specifications. Amphenol Shielded GPIB Cables are precision-cut to length and assembled using stackable CN24 24-pin Centronic male/female GPIB connectors.